JPH035975B2 - - Google Patents

Info

Publication number
JPH035975B2
JPH035975B2 JP56128927A JP12892781A JPH035975B2 JP H035975 B2 JPH035975 B2 JP H035975B2 JP 56128927 A JP56128927 A JP 56128927A JP 12892781 A JP12892781 A JP 12892781A JP H035975 B2 JPH035975 B2 JP H035975B2
Authority
JP
Japan
Prior art keywords
mold
information recording
presser body
support material
presser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP56128927A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829631A (ja
Inventor
Keisuke Ito
Toshiaki Kashihara
Tamotsu Taira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56128927A priority Critical patent/JPS5829631A/ja
Publication of JPS5829631A publication Critical patent/JPS5829631A/ja
Publication of JPH035975B2 publication Critical patent/JPH035975B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3649—Inflatable bladders using gas or fluid and related details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3655—Pressure transmitters, e.g. caul plates; pressure pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP56128927A 1981-08-18 1981-08-18 平板状情報記録担体の複製装置 Granted JPS5829631A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56128927A JPS5829631A (ja) 1981-08-18 1981-08-18 平板状情報記録担体の複製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56128927A JPS5829631A (ja) 1981-08-18 1981-08-18 平板状情報記録担体の複製装置

Publications (2)

Publication Number Publication Date
JPS5829631A JPS5829631A (ja) 1983-02-21
JPH035975B2 true JPH035975B2 (en]) 1991-01-28

Family

ID=14996825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56128927A Granted JPS5829631A (ja) 1981-08-18 1981-08-18 平板状情報記録担体の複製装置

Country Status (1)

Country Link
JP (1) JPS5829631A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5469041B2 (ja) * 2010-03-08 2014-04-09 株式会社日立ハイテクノロジーズ 微細構造転写方法およびその装置

Also Published As

Publication number Publication date
JPS5829631A (ja) 1983-02-21

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